From 172d79d8ebb343fa144987d2c50d90655d5aa5f9 Mon Sep 17 00:00:00 2001
From: Kunkun Jiang <jiangkunkun@huawei.com>
Date: Thu, 29 Jul 2021 15:24:48 +0800
Subject: [PATCH] qdev/monitors: Fix reundant error_setg of qdev_add_device

There is an extra log "error_setg" in qdev_add_device(). When
hot-plug a device, if the corresponding bus doesn't exist, it
will trigger an asseration "assert(*errp == NULL)".

Fixes: 515a7970490 (log: Add some logs on VM runtime path)
Signed-off-by: Kunkun Jiang <jiangkunkun@huawei.com>
Signed-off-by: Yan Wang <wangyan122@huawei.com>
---
 system/qdev-monitor.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c
index c885175b66..b10e483a9a 100644
--- a/system/qdev-monitor.c
+++ b/system/qdev-monitor.c
@@ -644,7 +644,6 @@ DeviceState *qdev_device_add_from_qdict(const QDict *opts,
     if (path != NULL) {
         bus = qbus_find(path, errp);
         if (!bus) {
-            error_setg(errp, "can not find bus for %s", driver);
             return NULL;
         }
         if (!object_dynamic_cast(OBJECT(bus), dc->bus_type)) {
-- 
2.27.0